Miele DGC 6 Series Technical Information page 91

DGC 6xxx
Note:
If only the transmitting phase of the roast probe thermometer is to be
measured, it is not necessary to fill the coffee cup with water.
For a roast probe temperature test, the coffee cup must be filled with
water, because the test takes a long time.
5. Select a cooking program and set the roast probe temperature.
6. Switch the appliance on.
Note:
The MDU/ELP display reads:
Status: Signal OK
Transmission: Signal OK
7. If Signal OK is not displayed for the status and/or transmission,
check/test the individual components and replace them as necessary.
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Technical Information